发明授权
- 专利标题: Techniques for reducing leakage current in memory devices
- 专利标题(中): 降低存储器件泄漏电流的技术
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申请号: US10900246申请日: 2004-07-27
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公开(公告)号: US07245548B2公开(公告)日: 2007-07-17
- 发明人: Scott J. Derner , Venkatraghavan Bringivijayaraghavan , Abhay S. Dixit , Scot M. Graham , Stephen R. Porter , Ethan A. Williford
- 申请人: Scott J. Derner , Venkatraghavan Bringivijayaraghavan , Abhay S. Dixit , Scot M. Graham , Stephen R. Porter , Ethan A. Williford
- 申请人地址: US ID Boise
- 专利权人: Micron Technology, Inc.
- 当前专利权人: Micron Technology, Inc.
- 当前专利权人地址: US ID Boise
- 代理机构: Fletcher Yoder
- 主分类号: G11C7/00
- IPC分类号: G11C7/00
摘要:
Techniques for reducing gate induced drain leakage (GIDL) in memory devices utilizing negative wordline architectures. More specifically, a method and apparatus are provided to determine whether any of the word lines in a section of a memory array are active. If any one of the plurality of word lines is active, each of the inactive word lines in the section are coupled to a negative voltage level. If none of the plurality of word lines is active, each of the plurality of word lines is coupled to ground to reduce GIDL.
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